/*
 * Copyright 2023-2085 xujin <ceo@itgrail.com>
 *
 * Licensed under the Grail License, Version 1.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://itgrail.com/docs?id=3&catalogId=87
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.itgrail.pilot.app.command.cmo;

import com.google.common.base.Preconditions;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;

@EqualsAndHashCode(callSuper = true)
@Data
@ApiModel("分页查询")
public class PageQueryCommand extends CommonCommand {
    @ApiModelProperty(value = "页号", required = true)
    private Integer pageNo = 1;

    @ApiModelProperty(value = "页大小", required = true)
    private Integer pageSize = 10;

    public void check() {
        Preconditions.checkNotNull(pageNo, "pageNo不能为null");
        Preconditions.checkNotNull(pageSize, "pageSize不能为null");
        Preconditions.checkArgument(pageNo >= 1, "pageNo不能小于1");
        Preconditions.checkArgument(pageSize >= 1, "pageSize不能小于1");
        Preconditions.checkArgument(pageSize <= 500, "pageSize不能大于500");
    }
}
